Freezing-up" or being unable to move or respond physically during a traumatic event is an example of <u>B. trauma induced paralysis</u>.
<u>Explanation</u>:
Paralysis is the loss of the ability to move as a result of illness, poison, or injury. Paralysis is caused by damage in the nervous system or spinal cord. Stroke and trauma with nerve injury are major cause of the paralysis.
The person facing traumatic event may be affected physically, emotionally and psychologically. Sexual or physical abuse also comes under traumatic event. Multiple traumas can impact the body and mind of a person.
Guard cells use osmotic pressure to open and close stomata, allowing plants to regulate the amount of water and solutes within them. In order for plants to produce energy and maintain cellular function, their cells undergo the highly intricate process of photosynthesis
The brainstem controls the flow of the message between the brain and the body.
<span>Polymerase chain reaction</span>